Whether or not you need to take medication for weakly positive urinary protein depends mainly on the cause of the weakly positive urinary protein. If it is caused by physiological factors such as fever, strenuous exercise, usually do not need to take medication; if it is caused by pathologic factors such as nephritis, urinary tract infections and other diseases, you may need to take medication. 1. Physiological factors: such as strenuous exercise, fever, low-temperature stimulation, sympathetic nerve excitation and other factors, can lead to abnormal urinary protein, the emergence of urinary protein weak positive. The patient’s kidneys have no organic lesions, after resting, urine protein can usually turn negative, usually do not need to take medication. 2. Pathologic factors: (1) nephritis: patients with nephritis, usually the glomerular filtration is impaired, there can be weakly positive urine protein, should actively treat the primary pathology, can be preferred to sartan or prilosec drugs, such as irbesartan, captopril, etc., if necessary, need to apply glucocorticoids, such as prednisone, and other immunosuppressive agents for treatment. (2) Urinary tract infection: Urinary tract infection is usually caused by bacterial infection, which will stimulate the mucous membrane of the human urinary system to be seriously affected, producing the secretion of inflammatory proteins, which may appear weakly positive for urinary protein. You can take oral levofloxacin, cefuroxime and other drugs for anti-infection treatment. All of the above medications should be used under the guidance of a doctor, avoid self-medication. Urine protein weak positive may also have other reasons, it is recommended that patients go to the regular hospital in a timely manner to improve the examination to clarify the cause of the disease, under the guidance of the doctor to the targeted treatment or treatment.